3953837 | Caterpillar 3406E/C15/C16 Single Cylinder Head Gasket Set, New

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3953837 | Caterpillar 3406E/C15/C16 Single Cylinder Head Gasket Set, New

Product Overview
This heavy-duty replacement component is engineered to meet or exceed OEM specifications for reliable performance and long service life in demanding diesel engine applications. Each unit is manufactured with strict quality control standards to help ensure proper fitment and durability in professional diesel engine rebuild environments.

Kit Contents

Kit: M-3953837 — Gasket Set - Cylinder Head
Line No Kit Item No Item Name Qty UOM
1 M-335853 Seal - Plug 1 EA
2 M-1422329 Seal - Drainback 1 EA
3 M-1607271 Seal - Press In Place 1 EA
4 M-1632478 Seal - Valve Stem 24 EA
5 M-1662904 Seal - O-ring 12 EA
6 M-1978418 Gasket - Turbo Lines Group 2 EA
7 M-1978419 Gasket - Turbo Lines Group 2 EA
8 M-2147566 Seal - O-ring 2 EA
9 M-2147568 Seal - O-ring 9 EA
10 M-2253102 Gasket - Air Lines Group 1 EA
11 M-2271204 Shim - Cylinder Head 1 EA
12 M-336027 Seal - O-ring 2 EA
13 M-2338014 Seal - Exhaust 1 EA
14 M-2385079 Seal - O-Ring 5 EA
15 M-2385080 Seal - O-ring 5 EA
16 M-2385081 Seal - O-ring 3 EA
17 M-2429537 Seal - Rocker Cover 3 EA
18 M-2431159 Bolt 18 EA
19 M-2720390 Seal - Valve Cover 1 EA
20 M-2722583 Seal - Adapter 1 EA
21 M-2746851 Gasket - Turbocharger 1 EA
22 M-2N2766 Lock - Nut 8 EA
23 M-0618639 Seal - O-ring 6 EA
24 M-2N9288 Stud - Exhaust Bypass 8 EA
25 M-3590908 Gasket - Cylinder Head 1 EA
26 M-3D2824 Seal - O-ring 1 EA
27 M-3E6772 Grommet - Water 24 EA
28 M-3K360 Seal - O-Ring 4 EA
29 M-3S9643 Seal - Thermostat 2 EA
30 M-4N1156 Gasket - Regulator Housing 2 EA
31 M-5E8771 Seal - O-ring 1 EA
32 M-5M2894 Washer - Exh Manifold 4 EA
33 M-5P840 Seal - O-ring 2 EA
34 M-1013125 Gasket - Air Inlet Manifold 1 EA
35 M-5P5678-3 Seal - Stock - Valve Cover 1 EA
36 M-6V128 Seal - Connector 2 EA
37 M-6V1197 Seal - O-ring 1 EA
38 M-6V3250 Seal - O-ring 4 EA
39 M-6V3251 Seal - O-ring 1 EA
40 M-6V5048 Seal - O-ring 6 EA
41 M-6V5759 Seal - O-ring 3 EA
42 M-6V6353 Seal - O-ring 2 EA
43 M-6V6609 Seal - O-ring 6 EA
44 M-6V9027 Seal - O-ring 4 EA
45 M-1085803 Seal - O-ring 5 EA
46 M-8L2777 Seal - O-ring 12 EA
47 M-8L2786 Seal - O-ring 1 EA
48 M-9X7430 Seal - O-ring - injector Tube 6 EA
49 CG71 PR 1 EA
50 M-1123102 Seal - Dipstick 6 EA
51 M-1178801 Seal - O-ring 1 EA
52 M-1185068 Seal - Dipstick 2 EA
53 M-1393550 Gasket - Regulator 1 EA
54 CG71PAD 2 EA
55 LABEL 4X12 1 EA

Key Features

  • OE-style fitment for proper installation
  • Durable construction for demanding operating conditions
  • Engineered for dependable heavy-duty diesel performance

About Interstate-McBee
Interstate-McBee is a trusted manufacturer of premium aftermarket diesel engine components. Products are manufactured under ISO 9001:2015 quality management standards and are engineered to meet or exceed OEM specifications. With decades of experience supporting the diesel and gas engine industries, Interstate-McBee components are designed to deliver consistent quality, reliability, and performance for heavy-duty engine applications.

Any mention of OEM names or OEM product ID numbers/descriptions/model numbers is intended for identification purposes only and does not indicate that it is an OEM part.

  • 3953837

Free Standard ground shipping within the Continental US! If you need your parts in a hurry and would like to get them overnighted or expedited please give us a call and our sales reps will let you know what options are available!

2 year warranty applies!

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Buy Now, Pay Later

Interest-Free Up To 12M

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Above The Line

Customer Service Guaranteed

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Free Ground Shipping

On All Orders!

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Premium Quality Parts

Manufacturing Since 1973

offer

Buy Now, Pay Later

Interest-Free Up To 12M

offer

Above The Line

Customer Service Guaranteed

offer

Free Ground Shipping

On All Orders!

offer

Premium Quality Parts

Manufacturing Since 1973